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In what ratio must a grocer mix two varieties of tea worth Rs. 60 a kg and Rs. 65 a kg so that by selling the...........

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In what ratio must a grocer mix two varieties of tea worth Rs. 60 a kg and Rs. 65 a kg so that by selling the mixture at Rs. 68.20 a kg he may gain 10%?

posted Dec 28, 2015 by Dilbagh

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1 Answer

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Ans is 6:4
6*60=360
4*65=260
Total=620
620*1.1=682/10=68.2

answer Dec 28, 2015 by Jaikumar Bhatia



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